Works with propane gas cylinders No power supply needed, ignition by magneto Explosion time gap selection between 2 and 30 minutes Producing 110 to 120 db. sound 2500 explosions with an standard LPG cylinder Effective area of 10000 m2 Runs flawlessly in any weather conditions Plastic parts are resistant to ultraviolet rays and galvanized metal parts Easy to setup and simple to operate. CE certified. Using the tripod, the cannon rotates around its axis at each blast. Effective in different directions due to rotation Useful for tall plants such as crops and sunflowers Adjustable height between 1 and 1.5 meter Galvanized steel pipes KBS M1 & KBS M2